We are using the full setup in Linux and use the enterprise edition. We're migrating a lot of things over.
Red Hat Enterprise Linux for SAP with HA and Update Services 9.0
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Red Hat Enterprise Linux Review
It is one of the best option for long time support and also if we face any issues while using it we get support from Red Hat support team to resolve the issue.
They also provide various security features and also have support team to solve our issues and also have best Uptime for server when compared to other service providers.
User-friendly with good scripting and security capablities
What is our primary use case?
How has it helped my organization?
We like that it's open-source and fully secure. We've fully migrated to Linux, and we were able to move everything over from the Red Hat database.
Compared to earlier tools, we get more options, and it's very user-friendly. The patching, for example, is easier. It can also support many things. It took us about six months to realize the solution's full benefits.
What is most valuable?
The solution is very user-friendly.
The Red Hat Enterprise Linux scripting is very good. It is easy for us to access those parts in the Linux portion.
The security is very good. It helps us to maintain overall security.
I have a Linux certification, however, they do have good documentation in order for users to get information about the product.
The management experience for patching is very good. We can do the patching through the portal. We can use it based on our own timing. If there isn't something in production, we can do the patching. The patching experience is very nice compared to what we had to deal with previously. For example, with Windows, the patching would happen whenever. We can control it via the portal, and it is very user-friendly now.
We only use the command line. We do not use the GUI. The graphical user interface is useful. However, we prefer to use the command line as we can do many more things.
Red Hat Enterprise Linux has positively affected our uptime. It's very fast. If you have to do patching, and need to reboot, it doesn't take too much time to do that. It might only take one to two minutes.
What needs improvement?
For the most part, everything looks fine. Everything is going smoothly.
Right now, we need to get memory and CPU via the console. If it was available in the console so that we could adjust these two things, that would be ideal.
For how long have I used the solution?
I've used the solution for the last four years.
What do I think about the stability of the solution?
The stability of the solution is fine. I'd rate it nine out of ten for stability. It's user-friendly and the downtime is low. It won't impact business.
What do I think about the scalability of the solution?
The solution is not deployed across multiple locations. We have around 300 end users.
It is scalable. We can immigrate to servers and it won't impact the business.
How are customer service and support?
We know there are some issues, and if we come across some vulnerabilities, we'll work with support. If we get an error, we'll go to them and discuss the issues. We take advice from them on how to work through problems.
Sometimes, we'll get some errors and we'll send them an email. Sometimes it takes too much time for them to respond. The support time could be better.
How would you rate customer service and support?
Neutral
Which solution did I use previously and why did I switch?
We did previously use a different solution.
How was the initial setup?
I was not involved in the installation. I have not worked on the OS level and I'm not involved in the migration to the cloud.
We have eight to nine people on our team that may handle some maintenance tasks. If there are any issues, we can patch and fix them. We go through the portal to handle patching and maintenance. We'll check the system pre and post patching.
What's my experience with pricing, setup cost, and licensing?
I'm not aware of the exact pricing of the solution.
Which other solutions did I evaluate?
We did not evaluate other options. We've fully moved to Linux and used Red Hat Enterprise Linux to do this.
What other advice do I have?
I'm an end-user.
We will be moving to the cloud only. I'm not directly involved in that. The main thing will be that soon everything will be in the cloud only. Currently, I work with the on-premises version only. It's on a VM right now.
This is a good solution if you are handling migrations or your internal environment. It's user-friendly and you can connect with technical support easily. It's also very secure.
I'd rate the solution nine out of ten.
More About RedHat Rhel
Helps improve security, reduces risks, and is easy to upgrade
What is our primary use case?
We use Red Hat Enterprise Linux to manage our database.
How has it helped my organization?
Red Hat Enterprise Linux helps reduce our risk.
Red Hat Enterprise Linux helps to maintain compliance by making the data required easily accessible to us.
The knowledge base offered by Red Hat Enterprise Linux is good and they provide good training.
Red Hat Enterprise Linux System Roles help manage our database.
I use the Red Hat Enterprise Linux Web Console and Command Manager. The Web Console helps monitor our database and run queries in Command Manager.
Red Hat Enterprise Linux enhances our security.
Red Hat Enterprise Linux helps us meet security standards certification requirements, which is advantageous.
What is most valuable?
The security of the OS is the most valuable feature.
What needs improvement?
The labor required to maintain the on-premises storage systems has room for improvement.
Red Hat Enterprise Linux can benefit from more promotions and demos.
For how long have I used the solution?
I have been using Red Hat Enterprise Linux for one year.
What do I think about the stability of the solution?
Red Hat Enterprise Linux is stable.
Which solution did I use previously and why did I switch?
We run Red Hat Enterprise Linux in parallel with other OS systems. We are satisfied with how well Red Hat Enterprise Linux works with our other products.
How was the initial setup?
Upgrading the versions is straightforward. All the stakeholders from the system side, database side, and consultants are involved in the updates.
What's my experience with pricing, setup cost, and licensing?
The cost of Red Hat Enterprise Linux is reasonable.
What other advice do I have?
I would rate Red Hat Enterprise Linux a nine out of ten.
We have ten people that are using the solution in our organization.
RHEL for Enterprise SAP systems
YUM ( We use it to install patches) makes it easier for removing any outdated packages and install / update the newer versions which helps in removing unknown threats. It is bit difficult to use CLI environments as there is no GUI.
Our systems are on AWS Cloud, so it gives ease of installation and implementation as you know that AWS will auto install the OS we chose into the VM.
The other one is RHEL won't support older software like other alternatives do.
So, I suggest to look for alternatives like SUSE if you are looking it for Desktop Environments but if you want to deploy to Cloud I would recommend it and if you are looking for HA systems and need a load balancer then please go with SUSE instead of RHEL.
1. Stable OS
2. Enterprise Scalability
3. Ansible for Automation
4. Ease of integration with other RedHat Softwares.
We are using SUSE in Azure for load balancing as it is more suitable for the environment.
Is well documented and stable, but the support needs improvement
What is our primary use case?
Red Hat Enterprise Linux serves as the foundation for our cluster infrastructure, allowing us to deploy applications and connect servers. We further enhance operational efficiency by deploying Kubernetes on top.
We chose Red Hat Enterprise Linux for its stability and well-rounded features and its proven track record of decades of reliable operation.
How has it helped my organization?
Red Hat Enterprise Linux's built-in security features and mandatory access control help to mitigate and secure the OS from threats.
Red Hat Enterprise Linux is well documented and anyone with a technical background can easily understand and use the OS.
Red Hat's image builder is helpful.
Building upon the industry's 95 percent adoption of Linux OS, our Red Hat Enterprise Linux with Kubernetes setup has helped our operations.
We have not encountered any downtime while using Red Hat Enterprise Linux.
Red Hat Enterprise Linux enables us to achieve security standards certification.
The performance of Red Hat Enterprise Linux is consistent between on-premises and cloud deployments. The key difference is simply a shift from owning hardware to renting cloud space for the operating system.
What is most valuable?
Red Hat is open source, so what we get with Red Hat Enterprise Linux is valuable support that is not included in the free version.
What needs improvement?
Recently, whenever we have applied a Red Hat patch, we have encountered errors requiring additional work. Unfortunately, the release notes for these patches are not always updated accurately, creating further challenges during troubleshooting. Specifically, the notes often fail to mention dependent packages that are also updated alongside the main package.
While the OS hardening feature is helpful, it could benefit from additional automation. A one-click package for hardening all files would significantly improve efficiency compared to the current manual process, especially considering the hundreds of files we've processed over the years.
The support has room for improvement.
For how long have I used the solution?
I have been using Red Hat Enterprise Linux for eight years.
What other advice do I have?
I would rate Red Hat Enterprise Linux a six out of ten.
Red Hat Enterprise Linux is deployed across multiple locations in our organization with 95 percent of our employees that use it.
To ensure optimal performance and security, we must prioritize installing operating system updates as they become available.
Taking the Red Hat administration course beforehand will significantly ease the user experience when using Red Hat Enterprise Linux.
Red Hat Linux administrator
The best Linux distro for office use and developers, has a very clean UI and simple desktop.
Has a top-notch knowledge base, significantly simplifies risk management and compliance maintenance
What is our primary use case?
I use Red Hat Enterprise Linux for my infrastructure and OpenShift primarily for its Kubernetes capabilities.
I wanted to build infrastructure based on Red Hat for commercial distribution for data centers.
How has it helped my organization?
The built-in security features significantly simplify risk management and compliance maintenance for on-premises deployments. The well-documented and regularly updated features make it easy to find solutions to any issues we might encounter.
Red Hat Enterprise Linux boasts a top-notch knowledge base. Compared to other distributions, it offers comprehensive information for each iteration of the operating system. This information is categorized by Red Hat Enterprise versions – seven, eight, nine, and so on. Likewise, the documentation and knowledge base are further organized by platform versions, like 13 and 14. This clear organization makes it easy to navigate and find the information needed for troubleshooting or understanding specific features. Given the ease of use and depth of content, Red Hat's documentation gets an A+.
The uptime has been reliable, minimizing infrastructure impact.
Red Hat Enterprise Linux's security advisories typically notify system administrators of potential vulnerabilities, allowing them to prepare for patching easily.
What is most valuable?
The most valuable feature is the OpenShift platform.
What needs improvement?
The high cost of Red Hat Enterprise Linux has room for improvement. The high cost in terms of a platform is problematic.
For how long have I used the solution?
I have been using Red Hat Enterprise Linux for six years.
What do I think about the stability of the solution?
Red Hat Enterprise Linux is stable.
What do I think about the scalability of the solution?
The scalability of Red Hat Enterprise Linux depends on its deployment environment. In a bare-metal setup, scalability is directly limited by the hardware server's capabilities. Similarly, virtualized deployments are still constrained by the underlying hardware resources. However, when RHEL is used within OpenStack, the Red Hat OpenStack platform can manage both virtual machines and workflows, enabling horizontal scaling by adding more nodes to the OpenStack cluster. In this scenario, the number of chassis in the infrastructure becomes the primary determinant of RHEL scalability.
How are customer service and support?
The technical support is responsive and efficient, with a streamlined ticketing process. When troubleshooting hardware issues, their technicians typically check relevant files to diagnose potential problems with the chassis or related components.
How would you rate customer service and support?
Positive
Which solution did I use previously and why did I switch?
I previously used Canonical in other open-source projects and pushed for a switch to Red Hat because of my familiarity with it in past projects. My current employer does not utilize Red Hat Enterprise Linux because of the high cost.
How was the initial setup?
The deployment complexity is based on the project and the architect of the particular solutions. There are scripts that we can use to perform the upgrades or migration. The number of people required for upgrades or migration depends on the size of the solution. For a small solution, we can automate and don't require any people. If we are using a third-party solution already in place we can achieve the same goal without a large team.
What's my experience with pricing, setup cost, and licensing?
The combined cost of implementing in hybrid and cloud environments to fulfill all our client's needs can be considerable.
Which other solutions did I evaluate?
There are only three distributions that offer commercial support. Red Hat Enterprise Linux, Canonical, and SUSE. It all comes down to the cost for each organization.
What other advice do I have?
I would rate Red Hat Enterprise Linux a nine out of ten.
The amount of people required for Red Hat Enterprise Linux maintenance depends on the type and size of each project.
Red Hat already provides tools to maintain up-to-date migration plans. These tools can not only identify which components require upgrade but also preserve any already installed elements. Additionally, Red Hat offers a web-based solution for managing upgrade processes if required. However, we can choose alternative options: implementing the solution ourselves or employing open-source software for upgrades. I see no significant challenges with utilizing Red Hat tools for the upgrade process.
I recommend evaluating all the available solutions that offer the tools that Red Hat Enterprise Linux offers and comparing their functionality and cost to avoid issues after purchase.